1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Aloiza [94]
3 years ago
12

When a radioactive atom emits a beta particle, the original atom's atomic number

Chemistry
1 answer:
Alenkasestr [34]3 years ago
7 0
The number decreases as the amount of electrons decreases

hope that helps
You might be interested in
list all of the species that would have a net attraction to the positive charge: CH4, CH2Cl2, H3O+, H2O, C2H2Cl2, CO2, N3-,
Rzqust [24]
A species with a positive charge will have a net attraction to a species with a negative charge. Among the choices, N3- is the only one attracted to a positive charge.
4 0
3 years ago
What is the specific heat of copper when heated to 221.32
Dafna1 [17]

Answer:

The specific heat of copper when heated to 221.32 (not listed form of heat measurement) is 221.32 (not listed form of heat measurement).

Explanation:

uh not really sure what else there is here, I may be missing something

5 0
2 years ago
N2H4+H2O2 ——> N2+H2O coefficient
const2013 [10]

Answer:

N2H4 + 2H2O2 ---->N2 + 4H2O

Explanation:

N=2            N=2

H=6 ->8      H=2 ->8

O=2 -> 4     O=1 -> 4

Add coefficients to hydrogen peroxide on the left and water on the right, so that there is an equal number of hydrogens and oxygens.

3 0
3 years ago
How many moles of Na2SO4, are produced from 7.00 moles of (NH4)2SO4?
Harlamova29_29 [7]

Answer:

dumb stupid restarted illiterate STUPID students ARE JUST GOING TO DIE

8 0
3 years ago
5) The spacing filling models for two diatomic molecules are shown below.
mote1985 [20]

Answer:

chill

Explanation:

4 0
3 years ago
Other questions:
  • You placed 43.1 g of an unknown metal at 100 °C into a coffee cup calorimeter that contained 50.0 g of water that was initially
    5·1 answer
  • The density of aluminum is 2.7 g.ml. what is the volume of 16.2 grams? HELP
    12·1 answer
  • Which elements are represented by the symbols S and Na?
    9·1 answer
  • N2 +3h2 2nh3 how many moles of hydrogen are needed to completely react with two moles of nitrogen?
    10·1 answer
  • The spread of which pathogens is most likely prevented by vaccines?
    8·1 answer
  • The following reaction is done at
    13·2 answers
  • How many electrons are found in a C and O2-, respectively?
    15·1 answer
  • How many mm are equal to 4.75 x 10-2 m?
    11·1 answer
  • 40.0 L of oxygen were collected at 10°C and<br> 758 mm of Hg. Calculate its volume at STP.
    15·1 answer
  • HELP PLEASEEEEE we dissolved Alka-Seltzer in water and the mass decreased about 0.13g
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!